Base | Representation |
---|---|
bin | 10110010110110010… |
… | …01001010100011100 |
3 | 1010222110110002000112 |
4 | 23023121021110130 |
5 | 144040042114322 |
6 | 5302550545152 |
7 | 603266606546 |
oct | 131331112434 |
9 | 33873402015 |
10 | 12002301212 |
11 | 50a9a93600 |
12 | 23ab6681b8 |
13 | 119378c0a5 |
14 | 81c05a696 |
15 | 4a3a775e2 |
hex | 2cb64951c |
12002301212 has 36 divisors (see below), whose sum is σ = 23624020728. Its totient is φ = 5328708000.
The previous prime is 12002301191. The next prime is 12002301247. The reversal of 12002301212 is 21210320021.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 267539 + ... + 309162.
It is an arithmetic number, because the mean of its divisors is an integer number (656222798).
Almost surely, 212002301212 is an apocalyptic number.
It is an amenable number.
12002301212 is a deficient number, since it is larger than the sum of its proper divisors (11621719516).
12002301212 is a wasteful number, since it uses less digits than its factorization.
12002301212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 576770 (or 576757 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 12002301212 its reverse (21210320021), we get a palindrome (33212621233).
The spelling of 12002301212 in words is "twelve billion, two million, three hundred one thousand, two hundred twelve".
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